Hecataeus: A Framework for Representing SQL Constructs as Graphs. - George Papastefanatos; Kostis Kyzirakos; Panos Vassiliadis; Yannis Vassiliou (EMMSAD, 2005)

Adaptive Query Formulation to Handle Database Evolution. - George Papastefanatos; Panos Vassiliadis; Yannis Vassiliou (CAiSE Forum, 2006)

What-If Analysis for Data Warehouse Evolution. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis; Yannis Vassiliou (DaWaK, 2007)

Hecataeus: A What-If Analysis Tool for Database Schema Evolution. - George Papastefanatos; Fotini Anagnostou; Yannis Vassiliou; Panos Vassiliadis (CSMR, 2008)

Design Metrics for Data Warehouse Evolution. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis; Yannis Vassiliou (ER, 2008)

Language Extensions for the Automation of Database Schema Evolution. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis; Konstantinos Aggistalis; Fotini Pechlivani; Yannis Vassiliou (ICEIS (1), 2008)

Rule-Based Management of Schema Changes at ETL Sources. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis; Timos K. Sellis; Yannis Vassiliou (ADBIS (Workshops), 2009)

Policy-Regulated Management of ETL Evolution. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis; Yannis Vassiliou (J. Data Semant., 2009)

HECATAEUS: Regulating schema evolution. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis; Yannis Vassiliou (ICDE, 2010)

Supporting Complex Changes in Evolving Interrelated Web Databanks. - Yannis Stavrakas; George Papastefanatos (OTM Conferences (1), 2010)

Propagating evolution events in data-centric software artifacts. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis (ICDE Workshops, 2011)

Using structured changes for elucidating data evolution. - Yannis Stavrakas; George Papastefanatos (ICDE Workshops, 2011)

Diachronic linked data: towards long-term preservation of structured interrelated information. - Sören Auer; Theodore Dalamagas 001; Helen E. Parkinson; François Bancilhon; Giorgos Flouris; Dimitris Sacharidis; Peter Buneman; Dimitris Kotzinos; Yannis Stavrakas; Vassilis Christophides; George Papastefanatos; Kostas Thiveos (WOD, 2012)

Publishing life science data as linked open data: the case study of miRBase. - Theodore Dalamagas 001; Nikos Bikakis; George Papastefanatos; Yannis Stavrakas; Artemis G. Hatzigeorgiou (WOD, 2012)

Diachronic Linked Data: Towards Long-Term Preservation of Structured Interrelated Information - Yannis Stavrakas; George Papastefanatos; Theodore Dalamagas 001; Vassilis Christophides (CoRR, 2012)

Metrics for the Prediction of Evolution Impact in ETL Ecosystems: A Case Study. - George Papastefanatos; Panos Vassiliadis; Alkis Simitsis; Yannis Vassiliou (J. Data Semant., 2012)

Automating the Adaptation of Evolving Data-Intensive Ecosystems. - Petros Manousis; Panos Vassiliadis; George Papastefanatos (ER, 2013)

Challenges and Opportunities in the Evolving Data Web. - George Papastefanatos (ER Workshops, 2013)

Publishing census as linked open data: a case study. - Irene Petrou; George Papastefanatos; Theodore Dalamagas 001 (WOD, 2013)

rdf: SynopsViz - A Framework for Hierarchical Linked Data Visual Exploration and Analysis. - Nikos Bikakis; Melina Skourla; George Papastefanatos (ESWC (Satellite Events), 2014)

LinkZoo: A Linked Data Platform for Collaborative Management of Heterogeneous Resources. - Marios Meimaris; George Alexiou; George Papastefanatos (ESWC (Satellite Events), 2014)

Towards a Framework for Managing Evolving Information Resources on the Data Web. - Marios Meimaris; George Papastefanatos; Christos Pateritsas; Theodora Galani; Yannis Stavrakas (PROFILES@ESWC, 2014)

Airport Context Analytics. - Eli Katsiri; George Papastefanatos; Manolis Terrovitis; Timos K. Sellis (RR, 2014)

Containment and Complementarity Relationships in Multidimensional Linked Open Data. - Marios Meimaris; George Papastefanatos (SemStats@ISWC, 2014)

Diachronic Linked Data: Capturing the Evolution of Structured Interrelated Information on the Web. - George Papastefanatos; Yannis Stavrakas (ERCIM News, 2014)

Publishing Greek Census Data as Linked Open Data. - Irene Petrou; George Papastefanatos (ERCIM News, 2014)

Supervised Meta-blocking. - George Papadakis 001; George Papastefanatos; Georgia Koutrika (Proc. VLDB Endow., 2014)

Parallel meta-blocking: Realizing scalable entity resolution over large, heterogeneous data. - Vasilis Efthymiou; George Papadakis 001; George Papastefanatos; Kostas Stefanidis; Themis Palpanas (IEEE BigData, 2015)

RDF Keyword Search based on Keywords-To-SPARQL Translation. - Katerina Gkirtzou; George Papastefanatos; Theodore Dalamagas 001 (NWSearch@CIKM, 2015)

RDF Resource Search and Exploration with LinkZoo. - Marios Meimaris; George Alexiou; Katerina Gkirtzou; George Papastefanatos; Theodore Dalamagas 001 (DATA, 2015)

Schema Evolution for Databases and Data Warehouses. - Petros Manousis; Panos Vassiliadis; Apostolos V. Zarras; George Papastefanatos (eBISS, 2015)

Towards Scalable Visual Exploration of Very Large RDF Graphs. - Nikos Bikakis; John Liagouris; Maria Kromida; George Papastefanatos; Timos K. Sellis (ESWC (Satellite Events), 2015)

Supporting Complex Changes in RDF(S) Knowledge Bases. - Theodora Galani; Yannis Stavrakas; George Papastefanatos; Giorgos Flouris (DIACRON@ESWC, 2015)

An Archiving System for Managing Evolution in the Data Web. - Marios Meimaris; George Papastefanatos; Christos Pateritsas (DIACRON@ESWC, 2015)

A Hierarchical Framework for Efficient Multilevel Visual Exploration and Analysis. - Nikos Bikakis; George Papastefanatos; Melina Skourla; Timos K. Sellis (CoRR, 2015)

A Framework for Managing Evolving Information Resources on the Data Web. - Marios Meimaris; George Papastefanatos; Christos Pateritsas; Theodora Galani; Yannis Stavrakas (CoRR, 2015)

A Query Language for Multi-version Data Web Archives. - Marios Meimaris; George Papastefanatos; Stratis Viglas; Yannis Stavrakas; Christos Pateritsas (CoRR, 2015)

Impact Analysis and Policy-Conforming Rewriting of Evolving Data-Intensive Ecosystems. - Petros Manousis; Panos Vassiliadis; George Papastefanatos (J. Data Semant., 2015)

Schema-agnostic vs Schema-based Configurations for Blocking Methods on Homogeneous Data. - George Papadakis 001; George Alexiou; George Papastefanatos; Georgia Koutrika (Proc. VLDB Endow., 2015)

Scaling Entity Resolution to Large, Heterogeneous Data with Enhanced Meta-blocking. - George Papadakis 001; George Papastefanatos; Themis Palpanas; Manolis Koubarakis (EDBT, 2016)

Double Chain-Star: an RDF indexing scheme for fast processing of SPARQL joins. - Marios Meimaris; George Papastefanatos (EDBT, 2016)

Efficient Computation of Containment and Complementarity in RDF Data Cubes. - Marios Meimaris; George Papastefanatos; Panos Vassiliadis; Ioannis Anagnostopoulos (EDBT, 2016)

The EvoGen Benchmark Suite for Evolving RDF Data. - Marios Meimaris; George Papastefanatos (MEPDaW/LDQ@ESWC, 2016)

Enabling persistent identification of groups of duplicates in data aggregators. - Giorgos Alexiou; Marios Meimaris; George Papastefanatos (ICDE Workshops, 2016)

graphVizdb: A scalable platform for interactive large graph visualization. - Nikos Bikakis; John Liagouris; Maria Krommyda; George Papastefanatos; Timos K. Sellis (ICDE, 2016)

A Language for Defining and Detecting Interrelated Complex Changes on RDF(S) Knowledge Bases. - Theodora Galani; George Papastefanatos; Yannis Stavrakas (ICEIS (1), 2016)

"Just the Facts" with PALOMAR: Detecting Protest Events in Media Outlets and Twitter. - Konstantina Papanikolaou; Haris Papageorgiou; Nikos Papasarantopoulos; Theoni Stathopoulou; George Papastefanatos (SMN@ICWSM, 2016)

Towards Automatic Structuring and Semantic Indexing of Legal Documents. - Marios Koniaris; George Papastefanatos; Yannis Vassiliou (PCI, 2016)

Boosting the Efficiency of Large-Scale Entity Resolution with Enhanced Meta-Blocking. - George Papadakis 001; George Papastefanatos; Themis Palpanas; Manolis Koubarakis (Big Data Res., 2016)

A query language for multi-version data web archives. - Marios Meimaris; George Papastefanatos; Stratis Viglas; Yannis Stavrakas; Christos Pateritsas; Ioannis Anagnostopoulos (Expert Syst. J. Knowl. Eng., 2016)

Extraction of Embedded Queries via Static Analysis of Host Code. - Petros Manousis; Apostolos V. Zarras; Panos Vassiliadis; George Papastefanatos (CAiSE, 2017)

Introducing Solon: A Semantic Platform for Managing Legal Sources. - Marios Koniaris; George Papastefanatos; Marios Meimaris; Giorgos Alexiou (TPDL, 2017)

Distance-Based Triple Reordering for SPARQL Query Optimization. - Marios Meimaris; George Papastefanatos (ICDE, 2017)

Extended Characteristic Sets: Graph Indexing for SPARQL Query Optimization. - Marios Meimaris; George Papastefanatos; Nikos Mamoulis; Ioannis Anagnostopoulos (ICDE, 2017)

Parallel meta-blocking for scaling entity resolution over big heterogeneous data. - Vasilis Efthymiou; George Papadakis 001; George Papastefanatos; Kostas Stefanidis; Themis Palpanas (Inf. Syst., 2017)

A hierarchical aggregation framework for efficient multilevel visual exploration and analysis. - Nikos Bikakis; George Papastefanatos; Melina Skourla; Timos Sellis (Semantic Web, 2017)

RawVis: Visual Exploration over Raw Data. - Nikos Bikakis; Stavros Maroulis; George Papastefanatos; Panos Vassiliadis (ADBIS, 2018)

Solon: A Holistic Approach for Modelling, Managing and Mining Legal Sources. - Marios Koniaris; George Papastefanatos; Ioannis Anagnostopoulos (Algorithms, 2018)

Hierarchical Characteristic Set Merging for Optimizing SPARQL Queries in Heterogeneous RDF. - Marios Meimaris; George Papastefanatos (CoRR, 2018)

Computational methods and optimizations for containment and complementarity in web data cubes. - Marios Meimaris; George Papastefanatos; Panos Vassiliadis; Ioannis Anagnostopoulos (Inf. Syst., 2018)

Query Driven Entity Resolution in Data Lakes. - Giorgos Alexiou; George Papastefanatos (ISIP, 2019)

Big Data Exploration, Visualization and Analytics. - Nikos Bikakis; George Papastefanatos; Olga Papaemmanouil (Big Data Res., 2019)

Open Science Observatory: Monitoring Open Science in Europe. - George Papastefanatos; Elli Papadopoulou; Marios Meimaris; Antonis Lempesis; Stefania Martziou; Paolo Manghi; Natalia Manola (ADBIS/TPDL/EDA Workshops, 2020)

Hierarchical Property Set Merging for SPARQL Query Optimization. - Marios Meimaris; George Papastefanatos; Panos Vassiliadis (DOLAP, 2020)

Big Data Visualization and Analytics: Future Research Challenges and Emerging Applications. - Gennady L. Andrienko; Natalia V. Andrienko; Steven Mark Drucker; Jean-Daniel Fekete; Danyel Fisher; Stratos Idreos; Tim Kraska; Guoliang Li 001; Kwan-Liu Ma; Jock D. Mackinlay; Antti Oulasvirta; Tobias Schreck; et al. (EDBT/ICDT Workshops, 2020)

A Comparative Study of State-of-The-Art Linked Data Visualization Tools. - Federico Desimoni; Nikos Bikakis; Laura Po; George Papastefanatos (VOILA@ISWC, 2020)

LinkZoo: A Collaborative Resource Management Tool Based on Linked Data. - Giorgos Alexiou; Marios Meimaris; George Papastefanatos; Ioannis Anagnostopoulos (Int. J. Semantic Web Inf. Syst., 2020)

Linked Data Visualization: Techniques, Tools, and Big Data - Laura Po; Nikos Bikakis; Federico Desimoni; George Papastefanatos (Linked Data Visualization, 2020)

Evo-Path: Querying Data Evolution through Complex Changes. - Theodora Galani; Yannis Stavrakas; George Papastefanatos; Yannis Vassiliou (DATA, 2021)

Adaptive Indexing for In-situ Visual Exploration and Analytics. - Stavros Maroulis; Nikos Bikakis; George Papastefanatos; Panos Vassiliadis; Yannis Vassiliou (DOLAP, 2021)

Assessing Staff's and Stroke Patients' Experiences in 8 Hospitals in Greece: Results from a Prospective Multi-Center Study ("SUN4Patients"). - Petros Galanis; Olympia Konstantakopoulou; Iliana Karagkouni; Parisis Gallos; Evangelos Tsampalas; Maria Lypiridou; Anastasia Gamvroula; Georgios Mavraganis; Efstathios Manios; George Ntaios; Efstathia Karagkiozi; Haralampos J. Milionis; et al. (ICIMTH, 2021)

RawVis: A System for Efficient In-situ Visual Analytics. - Stavros Maroulis; Nikos Bikakis; George Papastefanatos; Panos Vassiliadis; Yannis Vassiliou (SIGMOD Conference, 2021)

Interactivity, Fairness and Explanations in Recommendations. - Giorgos Giannopoulos; George Papastefanatos; Dimitris Sacharidis; Kostas Stefanidis (UMAP (Adjunct Publication), 2021)

In-situ visual exploration over big raw data. - Nikos Bikakis; Stavros Maroulis; George Papastefanatos; Panos Vassiliadis (Inf. Syst., 2021)

Defining and Detecting Complex Changes on RDF(S) Knowledge Bases. - Theodora Galani; George Papastefanatos; Yannis Stavrakas; Yannis Vassiliou (J. Data Semant., 2021)

Machine Learning Platform for Extreme Scale Computing on Compressed IoT Data. - Seshu Tirupathi; Dhaval Salwala; Giulio Zizzo; Ambrish Rawat; Mark Purcell; Søren Kejser Jensen; Christian Thomsen 001; Nguyen Ho; Carlos E. Muñiz-Cuza; Jonas Brusokas; Torben Bach Pedersen; Giorgos Alexiou; et al. (IEEE Big Data, 2022)

VisualFacts: A Platform for In-Situ Visual Exploration and Real-Time Entity Resolution. - George Papastefanatos; Giorgos Alexiou; Nikos Bikakis; Stavros Maroulis; Vassilis Stamatopoulos (EDBT/ICDT Workshops, 2022)

Special Issue on Machine Learning Approaches in Big Data Visualization. - Nikos Bikakis; Panos K. Chrysanthis; George Papastefanatos; Tobias Schreck (IEEE Computer Graphics and Applications, 2022)

Relational schema optimization for RDF-based knowledge graphs. - George Papastefanatos; Marios Meimaris; Panos Vassiliadis (Inf. Syst., 2022)

Databases and Information Systems: Contributions from ADBIS 2023 Workshops and Doctoral Consortium. - Adam Przybylek; Aleksandra Karpus; Allel Hadjali; Anton Dignös; Carmem S. Hara; Danae Pla Karidi; Ester Zumpano; Fabio Persia; Genoveva Vargas-Solar; George Papastefanatos; Giancarlo Sperlì; Giorgos Giannopoulos; et al. (ADBIS (Short Papers), 2023)

Forecasting Resource Demand for Dynamic Datacenter Sizing in Telco Infrastructures. - Dimitra Paranou; Angelos Pentelas; Dimitris Katsiros; Konstantinos Maidatsis; George Giannopoulos; Evangelos Angelou; Nikos Anastopoulos; George Papastefanatos (IEEE Big Data, 2023)

Auditing for Spatial Fairness. - Dimitris Sacharidis; Giorgos Giannopoulos; George Papastefanatos; Kostas Stefanidis (EDBT, 2023)

A Tool for Visual Exploration and Analysis of Solar Photovoltaic Module Data. - Vassilis Stamatopoulos; Stavros Maroulis; Konstantinos Kozanis; Ioannis Psarros; George Papastefanatos; Giorgos Giannopoulos; Manolis Terrovitis (EDBT/ICDT Workshops, 2023)

Data-driven soiling detection in PV modules. - Alexandros Kalimeris; Ioannis Psarros; Giorgos Giannopoulos; Manolis Terrovitis; George Papastefanatos; Gregory Kotsis (CoRR, 2023)

Resource-aware adaptive indexing for in situ visual exploration and analytics. - Stavros Maroulis; Nikos Bikakis; George Papastefanatos; Panos Vassiliadis; Yannis Vassiliou (VLDB J., 2023)

Partial Adaptive Indexing for Approximate Query Answering. - Stavros Maroulis; Nikos Bikakis; Vasileios Stamatopoulos; George Papastefanatos (VLDB Workshops, 2024)

Dynamic Sizing of Cloud-Native Telco Data Centers With Digital Twin and Reinforcement Learning. - Angelos Pentelas; Dimitris Katsiros; Dimitra Paranou; George Doukas; Konstantinos Chondralis; Giorgos Giannopoulos; Evangelos Angelou; George Papastefanatos (IEEE Access, 2024)

Interactive big data visualization and analytics. - David Auber; Nikos Bikakis; Panos K. Chrysanthis; George Papastefanatos; Mohamed A. Sharaf (Big Data Res., 2024)

Partial Adaptive Indexing for Approximate Query Answering. - Stavros Maroulis; Nikos Bikakis; Vassilis Stamatopoulos; George Papastefanatos (CoRR, 2024)

Visualization-aware Time Series Min-Max Caching with Error Bound Guarantees. - Stavros Maroulis; Vassilis Stamatopoulos; George Papastefanatos; Manolis Terrovitis (Proc. VLDB Endow., 2024)

Visualizing, Exploring and Analyzing Big Data: A 6-Year Story. - Nikos Bikakis; George Papastefanatos; Panos K. Chrysanthis; Olga Papemmanuil; David Auber; Steffen Frey; Issei Fujishiro; Hanna Hauptmann; Shixia Liu; Kwan-Liu Ma; Tobias Schreck; Michael Sedlmair; et al. (SIGMOD Rec., 2024)

QueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data. - Giorgos Alexiou; George Papastefanatos; Vassilis Stamatopoulos; Georgia Koutrika; Nectarios Koziris (EDBT, 2025)

GLOVES: Global Counterfactual-based Visual Explanations. - Panagiotis Gidarakos; Nikolaos Theologitis; Stavros Maroulis; Loukas Kavouras; Giorgos Giannopoulos; George Papastefanatos (EDBT, 2025)

Adaptive Indexing for Approximate Query Processing in Exploratory Data Analysis. - Stavros Maroulis; Nikos Bikakis; Vassilis Stamatopoulos; George Papastefanatos (CoRR, 2025)

Visual Analytics Challenges and Trends in the Age of AI: The BigVis Community Perspective. - Nikos Bikakis; Panos K. Chrysanthis; Guoliang Li 001; George Papastefanatos; Lingyun Yu 001 (SIGMOD Rec., 2025)